Room-in-roof insulation in Yeovil
If you need room-in-roof insulation in Yeovil, we can help, and it starts with a free survey and a fixed written quote.
That includes addresses in BA20, BA21 and BA22, which fall under Somerset council.

Where we work around Yeovil
As the crow flies, Yeovil is roughly 32 miles from Bath.
We also cover Street and Glastonbury.
| Postcode districts | BA20, BA21, BA22 |
|---|---|
| Council area | Somerset |
| County or area | Somerset |
What is room-in-roof insulation?
Most rooms-in-roof are reached by stripping the existing plasterboard on the slopes, fitting insulation between and over the rafters, and re-boarding. Where there is access behind the knee walls, we insulate the eaves voids and the floor behind them too. More about room-in-roof insulation.
- Insulation to slopes, knee walls and flat ceiling
- Eaves voids insulated where accessible
- Boarding and finishing as agreed on the quote
Why book with us in Yeovil
Photos of the finished loft
You see the work done without climbing the ladder.
Clear contact details
Your quote says who to call with questions before, during and after the work.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
We measure before we quote
Existing depth, joist spacing, wiring and the tank are checked, not guessed.
How much does room-in-roof insulation cost in Yeovil?
Part of this work can be zero-rated as energy-saving materials until 31 March 2027, and part is standard-rated. If VAT applies, your quote shows which is which.
Building regulations in England
In England, a loft insulated across more than half its area should reach a U-value of 0.16 W/m²K. Insulation alone is not usually notified to building control. How the rules work across the UK.
Questions about room-in-roof insulation in Yeovil
Do you cover all of BA20?
Yes, we cover the BA20 postcode district and the districts around Yeovil.
Do you take on jobs outside Yeovil?
Yes. We also work in Street and Glastonbury and elsewhere in Somerset.
How soon can you visit a home in Yeovil?
We call you back to agree a time that suits you, and confirm the date in writing. Availability changes week to week, so we will give you the earliest slot we have.
Will the room get smaller?
Slightly. Insulated plasterboard over the rafters takes a few centimetres off each slope.
Can it be done without removing the plasterboard?
Sometimes the flat ceiling and eaves voids can be reached from behind. The slopes almost always need the boards off to insulate them properly.
